The Limits of Ablution, Its Order and Reward
Man Lā Yaḥḍuruh al-Faqīh|Volume 1|Book 1|Chapter 11
وَقَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ: «اِغْسِلْ يَدَكَ مِنَ اَلنَّوْمِ مَرَّةً.
Imam Jafar ibn Muhammad Al-Sadiq عليه السلام said: "When you wake up from your sleep, wash your hands once”.
- Ṣaḥīḥ al-Faqīh